/**
* @param Csr $csr
* @param int $serialNumber
* @param \DateTime $validityStart
* @param \DateTime $validityEnd
* @return CertificateInfo
*/
public function createCertificateInfo(Csr $csr, $serialNumber, \DateTime $validityStart, \DateTime $validityEnd)
{
return new CertificateInfo($serialNumber, $this->sigAlg, $this->issuer, $csr->getSubject(), $csr->getPublicKey(), $validityStart, $validityEnd);
}
/**
* @param Csr $csr
* @return Sequence
*/
public function getCsrASN(Csr $csr)
{
return new Sequence($this->getCertRequestInfoASN($csr->getCurve(), $csr->getPublicKey(), $csr->getSubject()), new Sequence(SigAlgorithmOidMapper::getSigAlgorithmOid($csr->getSigAlgorithm())), new BitString(bin2hex($this->sigSer->serialize($csr->getSignature()))));
}